:root {
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --secondary: #ec4899;
    --bg-dark: #09090b;
    --bg-card: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --text-light: #f8fafc;
    --text-muted: #94a3b8;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    overflow-x: hidden;
    position: relative;
}

.text-muted {
    color: var(--text-muted) !important;
}

body::before {
    content: '';
    position: fixed;
    top: -20%;
    left: -10%;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, rgba(9, 9, 11, 0) 70%);
    z-index: -1;
    pointer-events: none;
}

body::after {
    content: '';
    position: fixed;
    bottom: -20%;
    right: -10%;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, rgba(236, 72, 153, 0.1) 0%, rgba(9, 9, 11, 0) 70%);
    z-index: -1;
    pointer-events: none;
}

.glass-panel {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.btn-primary-glass {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    font-weight: 600;
    padding: 14px 32px;
    border-radius: 50px;
    border: none;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.2);
}

.btn-primary-glass:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 25px rgba(99, 102, 241, 0.4);
    color: white;
}

/* Header */
.navbar {
    padding: 20px 0;
    transition: all 0.3s ease;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--text-light) !important;
    letter-spacing: -0.5px;
}

.navbar-brand span {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Hero */
.hero-section {
    padding: 160px 0 100px;
    position: relative;
    text-align: center;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-title span {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

/* Problem Section */
.problem-section {
    padding: 100px 0;
}

.problem-card {
    padding: 50px;
    text-align: center;
}

.problem-card ul {
    text-align: left;
    margin: 30px auto;
    max-width: 600px;
}

.problem-card li {
    margin-bottom: 15px;
    color: var(--text-muted);
    font-size: 1.1rem;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.problem-card li i {
    color: var(--secondary);
    margin-top: 5px;
}

.problem-result {
    font-weight: 600;
    color: var(--text-light);
    font-size: 1.2rem;
    margin-top: 30px;
}

/* Solution Section */
.solution-section {
    padding: 100px 0;
    text-align: center;
}

.flow-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.flow-step {
    padding: 30px;
    flex: 1;
    min-width: 250px;
}

.flow-arrow {
    font-size: 2rem;
    color: var(--primary);
}

/* Pillars Section */
.pillars-section {
    padding: 100px 0;
}

.pillar-card {
    padding: 40px 30px;
    height: 100%;
    transition: all 0.3s ease;
}

.pillar-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.2);
}

.pillar-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: rgba(99, 102, 241, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 24px;
}

.pillar-title {
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.pillar-expert {
    font-size: 0.9rem;
    color: var(--secondary);
    margin-bottom: 20px;
    font-weight: 500;
}

.pillar-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pillar-list li {
    color: var(--text-muted);
    margin-bottom: 12px;
    font-size: 0.95rem;
    display: flex;
    gap: 10px;
}

.pillar-list li i {
    color: var(--primary);
    margin-top: 4px;
    font-size: 0.8rem;
}

/* Why Us Section */
.why-us-section {
    padding: 100px 0;
}

.why-feature {
    margin-bottom: 40px;
}

.why-feature h4 {
    color: var(--text-light);
    font-weight: 700;
    margin-bottom: 10px;
}

.why-feature p {
    color: var(--text-muted);
}

/* CTA Section */
.cta-section {
    padding: 120px 0;
    text-align: center;
}

.cta-box {
    padding: 80px 40px;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(236, 72, 153, 0.1));
    z-index: 0;
}

.cta-box > * {
    position: relative;
    z-index: 1;
}

/* Footer */
footer {
    padding: 60px 0 30px;
    border-top: 1px solid var(--glass-border);
}

footer a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s;
}

footer a:hover {
    color: var(--primary);
}

@media (max-width: 768px) {
    .hero-title { font-size: 2.5rem; }
    .flow-arrow { transform: rotate(90deg); margin: 20px 0; }
}